925 Sterling Silver 24 Gauge Tiny Nose Hoop Ring with Tiny 2mm Pink Opal Comfortable, delicate Opal Nose Piercing Hoop - Opal Nose Hoop - Nose Ring - 925 Sterling Silver Pink Opal Nose Ring. The Size is 7mm Diameter, 24 Gauge. Lightweight, and easy to use. Measurements: Hoop Diameter - 0.3Inch - 7mm Gauge (Thickness of the wire): 0.7mm - 24 gauge Note: To put it on please twist it side ways and then close it back. All of Our jewelry are handmade with love and passion, visit my shop for more Nose Rings designs. Thank you for stopping by.